No socks for One Direction's Louis

One Direction's Louis Tomlinson defied convention at the world premiere of the group's fly-on-the-wall documentary This Is Us.

The 21-year-old was spotted without
socks on the red carpet as he pulled on a pair of black brogues, navy denim jeans, a black blazer and white t-shirt for the event.

Tomlinson, who signed a non-contract deal with hometown club Doncaster Rovers over the summer may want to remember his socks if he is ever called up for Donny.

Fellow group members Niall Horan, Zayn Malik, Liam Payne and Harry Style opted not to follow suit in flaunting a lack of appropriate footwear at the event held at the Empire in Leicester Square on Tuesday.

The documentary, which is directed by acclaimed US documentary maker Morgan Spurlock, follows the boys through the last three years since they became X-Factor finalists in 2010.

One Direction were not the only TV talent show stars to take to the red carpet, with former X-Factor winners Little Mix also making an appearance.